| Presentation | 2016-01-21 Control of gas molecular selectivity of organic ferroelectrics Seiichi Yamashita, Chuanjun Liu, Kenshi Hayashi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Gas molecular selectivity of gas sensor is fixed on adsorbents. In this study, we aimed at the realization of the novel adsorbent material had been developed to adsorb target gas molecules selectively. A piezoelectrical blended with poly vinylidene fluoride polymer (PVDF) and poly methyl methacrylate (PMMA) was fabricated, and its absorbing features can be controlled by different electrical conditions. Based on electromechanical effects and changing molecular adsorption sites in polymer matrices, the selectivity of polymers could be controlled. The result showed that the adsorption properties of blended polymer was changed by numbers and directions of poling effect. It confirmed that the adsorption properties of a polymer could be controlled by different piezoelectric conditions. In addition, PVDF/PMMA blended with molecularly imprinted polymer (MIP) can successfully adsorb target gas molecules selectively. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | PVDF / Gas Adsorbent / Controlling Gas Adsorption Property / Piezoelectric Effect / Molecularly Imprinted Polymer / Poling |
| Paper # | MBE2015-93 |
| Date of Issue | 2016-01-14 (MBE) |
| Conference Information | |
| Committee | MBE |
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| Conference Date | 2016/1/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kagoshima University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Tetsuo Kobayashi(Kyoto Univ.) |
| Vice Chair | Yutaka Fukuoka(Kogakuin Univ.) |
| Secretary | Yutaka Fukuoka(akita noken) |
| Assistant | Takenori Oida(Kyoto Univ.) / Ryota Horie(Shibaura Inst. of Tech.) |
| Paper Information | |
| Registration To | Technical Committee on ME and Bio Cybernetics |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Control of gas molecular selectivity of organic ferroelectrics |
| Sub Title (in English) | |
| Keyword(1) | PVDF |
| Keyword(2) | Gas Adsorbent |
| Keyword(3) | Controlling Gas Adsorption Property |
| Keyword(4) | Piezoelectric Effect |
| Keyword(5) | Molecularly Imprinted Polymer |
| Keyword(6) | Poling |
| 1st Author's Name | Seiichi Yamashita |
| 1st Author's Affiliation | Kyushu University(Kyushu Univ.) |
| 2nd Author's Name | Chuanjun Liu |
| 2nd Author's Affiliation | Kyushu University(Kyushu Univ.) |
| 3rd Author's Name | Kenshi Hayashi |
| 3rd Author's Affiliation | Kyushu University(Kyushu Univ.) |
| Date | 2016-01-21 |
| Paper # | MBE2015-93 |
| Volume (vol) | vol.115 |
| Number (no) | MBE-413 |
| Page | pp.pp.53-58(MBE), |
| #Pages | 6 |
| Date of Issue | 2016-01-14 (MBE) |